I-sailfish yase-Atlantic: le nhlanzi isibona kanjani isiyengo sakho
I-sailfish yase-Atlantic: yimuphi umbala wesiyengo le nhlanzi ekwazi ngempela ukuwubona, ekujuleni kwakho nasemanzini akho. Izinhlobo zamakhoni ezingu-2, isiqongo ku-484 nm. Umehluko ohleliwe wemibala engu-54.
Istiophorus albicans
Kukaliwe esihlotsheni esiseduze
Alukho ukukala kwe-spectrum okwenziwe kulolu hlobo. Iziqongo zamakhoni zithathwe ku-ezinye izinhlanzi ezinamakhala ezakwaIstiophoridae, ikakhulukazi i-blue marlin, isihlobo salo esiseduze esinendlela yokudla efanayo. Bhekana nokuhleleka kwemibala njengokukhombisayo kunokuba yikho impela. Izinhlanzi ezinamakhala ziyawafudumeza amehlo nobuchopho bazo, okuzinika ikhono elingavamile lokubona isikhathi — zibona ukunyakaza okusheshayo kangcono kakhulu kunezinye izinhlanzi. Lokho kuwukubona ukunyakaza, hhayi umbala, futhi le modeli ayikuvezi.
Ukuzwela kwe-spectrum
| Iziqongo zamakhoni | λmax | I-chromophore |
|---|---|---|
| Obufushane | 440 nm | A1 |
| Obuphakathi | 484 nm | A1 |
| Irodi | 484 nm | A1 |
Amarodi yiwo asebenzayo entathakusa, kuhwalala nasebusuku — okuyisikhathi abantu abaningi abadoba ngaso.
Ithebula leziyengo
I-sailfish yase-Atlantic: kuhlelwe ngokuthi umbala ngamunye uvela kangakanani kule nhlanzi kulezi zimo. — Olwandle I, 31 m.
| Umbala | Umehluko | Ibanga lokubona | Ukubona kwenhlanzi | ||
|---|---|---|---|---|---|
| 1 | Omhlophe | 98 | 54 m | Thenga manje | |
| 2 | Isiliva ye-holographic Umbala wensimbi | 95 | 53 m | Thenga manje | |
| 3 | Sexy shad | 94 | 54 m | Thenga manje | |
| 4 | Glow Umbala okhanyayo — awulingiswanga | 94 | 52 m | Thenga manje | |
| 5 | Bone | 92 | 51 m | Thenga manje | |
| 6 | I-chrome Umbala wensimbi | 91 | 51 m | Thenga manje | |
| 7 | Osasibhakabhaka / omhlophe | 90 | 54 m | Thenga manje | |
| 8 | Chartreuse / omhlophe Umbala oyi-fluorescent | 89 | 54 m | Thenga manje | |
| 9 | Opinki / omhlophe Umbala oyi-fluorescent | 88 | 54 m | Thenga manje | |
| 10 | Blueback herring | 88 | 53 m | Thenga manje | |
| Uvela kancane kunayo yonke | |||||
| Ithusi | 28 | 19 m | |||
| Olive | 26 | 19 m | |||
| Orange craw | 24 | 18 m | |||
| Osawolintshi oyi-fluorescent | 19 | 12 m | |||
Umehluko ubalwe ebangeni lokubuka elingu-1.0 m. · Ukukhanya okusinda kangcono kunakho konke lapha: 470 nm
Izixhumanisi zobambiswano: sithola ikhomishini ku-Amazon, ngaphandle kokuba ukhokhe okwengeziwe. Ukuhleleka okungenhla akuthengiswa.
Thola le mibala
Emithathu ephume phambili, iseshwa ku-Amazon yakho. Ukuhleleka okungenhla kubalwa ngamanzi nangenhlanzi, ngaphambi kokuba lezi zixhumanisi zibe khona.
Izixhumanisi zobambiswano: sithola ikhomishini ku-Amazon, ngaphandle kokuba ukhokhe okwengeziwe. Ukuhleleka okungenhla akuthengiswa.
Impahla eshiwo yileli khasi
- Ikhithi yeziyengo enemibala eyahlukene Bheka ku-Amazon
Injongo yokwazi ukuthi yimuphi umbala owinayo ukuba ube nawo ebhokisini.
Izixhumanisi zobambiswano: sithola ikhomishini ku-Amazon, ngaphandle kokuba ukhokhe okwengeziwe.
Lokho lawa manzi akudlulisayo
Ulwandle olucwebe kunazo zonke. Luluhlaza okujulile, futhi osasibhakabhaka ungena kakhulu.
Izinhlobo zamanzi
Izinhlanzi ozizingelayo
Imibuzo abantu abayibuzayo ngempela
I-sailfish yase-Atlantic: ingabe le nhlanzi iyayibona imibala?
Yebo, kodwa kancane nje. Inezinhlobo zamakhoni ezingu-2, eziqonga ku-440 nm, 484 nm, ngakho inohlangothi olulodwa lombala lapho umuntu enezimbili.
Ivelaphi le datha?
Alukho ukukala okwenziwe kulolu hlobo. Iziqongo zamakhoni zithathwe esihlotsheni sohlobo olufanayo olunendlela yokudla efanayo.
Imithombo
- Fritsches, K.A., Marshall, N.J. & Warrant, E.J. (2003). Marine and Freshwater Research 54, 333–341 — istiophorid billfish.